Does any one know where i can get a software that can slow down, speed up and change pitch of sound effects?

Audacity it's the best audio editing/recording program out there. And it's free for download.

Quote from bl3u

Audacity it's the best audio editing/recording program out there. And it's free for download.

Soundbooth is better tho =w=
Tho it's by adobe and will cost much.
I won't share any links in here so just look it up if you want to.